You know what's fun? Working on a relativity problem for an hour only to realize you had gotten the right answer in the first five minutes, but your tired brain somehow failed to notice that 10^19 = 10*10^18.

Looks like the new shirt is IN STOCK. So, if you buy now, you should have it fairly quickly (thanks to all the superheroes who pre-ordered!). The first couple people to send me pics in the shirt will get featured right here in this blog. Woop!

Also, I neglected to throw a link to Jorge Cham of PhD Comics. Anyone who's ever dated a great student knows he's always second to Jorge. Fortunately, I was already 11 or 12 on Kelly's list.